Multiplication and Addition Expressions

What is the size of each group?

• 4

• 3

• 12

Choose the phrase that matches the picture.

• 4 groups of 2

• 4 groups of 4

• 2 groups of 4

• 2 groups of 2

Which model could Henry use to show the problem 3 x 3 = 9 ?

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5 groups of 6 is the same as what repeated addition sentence?

• 6 + 5

• 6 + 6 + 6 + 6 + 6 

• 6 + 6 + 6 + 6 + 6 + 6 + 6

• 5 + 5 + 5 + 5 + 5

Trey had 10 baseball cards. His friend had 12 baseball cards. If they doubled their cards, how many baseball cards would they have altogether? Which numerical expression represents the problem?

• 10 + 12 + 2

• (10 x 12) + 2

• (10 x 2) + 12

• (10 + 12) x 2

John and Katie go to the snack machine. They each get a soda for $1 and a candy for $2. How much money do they spend altogether? Which numerical expression represents the problem.

• 1 x 2 + 2

• (1+2) x 2

• (1x2) + 2

• (1+2) + 2

What repeated addition equation is the same as 3x5 ?

• 3+3+3+3+3

• 3+3

• 3+5

What repeated addition equation is the same as 9x2 ?

• 9+2

• 9+9

• 9+0

What is the value of 5 groups of 5 ?

• 20

• 30

• 35

• 25

What is the value of 6 groups of 4 ?

• 24

• 16

• 25

• 21